Brochure
© 2015, Maxitrol Company. All Rights Reserved. © 2015 Maxitrol Company. All Rights Reserved.
DRAFT 09.18.2013
11
Model CSA Certied Springs Other Springs Available
RV52
3 to 6
(0.75 to 1.5)
Plated
4 to 8
(1 to 2)
Orange
5 to 12
(1.25 to 3)
Blue
1 to 3.5
(0.25 to 0.9)
Brown
2 to 5
(0.5 to 1.25)
Plated
3 to 8
(0.75 to 2)
Pink
4 to 12
(1 to 3)
Violet
--- --- --- ---
RV53
3 to 6
(0.75 to 1.5)
Plated
4 to 8
(1 to 2)
Orange
5 to 12
(1.25 to 3)
Blue
1 to 3.5
(0.25 to 0.9)
Brown
2 to 5
(0.5 to 1.25)
Plated
3 to 8
(0.75 to 2)
Pink
4 to 12
(1 to 3)
Violet
--- --- --- ---
RV61
3 to 6
(0.75 to 1.5)
Plated
4 to 8
(1 to 2)
Orange
5 to 12
(1.25 to 3)
Blue
1 to 3.5
(0.25 to 0.9)
Brown
2 to 5*
(0.5 to 1.25)
Plated
3 to 8
(0.75 to 2)
Pink
--- ---
10 to 22
(2.5 to 5.5)
Red
--- ---
RV81
3 to 6
(0.75 to 1.5)
Plated
4 to 8
(1 to 2)
Orange
5 to 12
(1.25 to 3)
Blue
1 to 3.5
(0.25 to 0.9)
Brown
2 to 5
(0.5 to 1.25)
Plated
3 to 8
(0.75 to 2)
Pink
4 to 12
(1 to 3)
Violet
5 to 15
(1.25 to 3.7)
Green
10 to 22
(2.5 to 5.5)
Red
--- ---
RV91
3 to 6
(0.75 to 1.5)
Plated
4 to 8
(1 to 2)
Orange
5 to 12
(1.25 to 3)
Blue
1 to 3.5
(0.25 to 0.9)
Brown
2 to 5
(0.5 to 1.25)
Plated)
3 to 8
(0.75 to 2)
Pink
4 to 12
(1 to 3)
Violet
5 to 15
(1.25 to 3.7)
Green
10 to 22
(2.5 to 5.5)
Red
--- ---
RV111
3 to 6
(0.75 to 1.5)
Plated
4 to 8
(1 to 2)
Orange
5 to 12
(1.25 to 3)
Blue
1 to 3.5
(0.25 to 0.9)
Brown
2 to 5
(0.5 to 1.25)
Plated
3 to 8
(0.75 to 2)
Pink
4 to 12
(1 to 3)
Violet
5 to 15
(1.25 to 3.7)
Green
10 to 22
(2.5 to 5.5)
Red
--- ---
RV131
3 to 6
(0.75 to 1.5)
Plated
---
5 to 12
(1.25 to 3)
Blue
---
2 to 5
(0.5 to 1.25)
Plated
3 to 8
(0.75 to 2)
Pink
4 to 12
(1 to 3)
Violet
---
10 to 22
(2.5 to 5.5)
Red
15 to 30
(3.7 to 7.5)
Yellow
20 to 42
(5 to 10.5)
Black
NOTE: The area within the heavy line indicates CSA certied springs. See pages 56-57 for complete Spring Selection Chart.
* The 2 to 5 inches w.c. (0.5 to 1.25 kPa) spring is also CSA certied for the RV61
Capacities expressed in CFH (m
3
/h) @ 0.64 sp gr gas
Capacities and Pressure Drop
Spring Selection Chart: inches w.c. (kPa)
APPLIANCE REGULATORS
Model
Pipe
Size
CSA
MAX
Pressure Drop - inches w.c. (kPa)
0.1
(0.02)
0.2
(0.04)
0.3
(0.07)
0.4
(0.10)
0.5
(0.12)
0.6
(0.15)
0.7
(0.17)
0.8
(0.20)
0.9
(0.22)
1.0
(0.25)
2.0
(0.5)
3.0
(0.75)
4.0
(1.0)
RV52
1/2” x 1/2”
3/4” x 3/4”
450
(12.7)
151
(4.2)
214
(6.1)
262
(7.4)
302
(8.5)
338
(9.5)
370
(10.5)
400
(11.3)
427
(12.1)
453
(12.8)
478
(13.5)
676
(19.1)
828
(23.4)
956
(27.1)
RV53
3/4” x 3/4”
1” x 1”
690
(19.5)
217
(6.1)
306
(8.6)
375
(10.6)
433
(12.2)
484
(13.7)
530
(15)
573
(16.2)
612
(17.3)
650
(18.4)
684
(19.3)
968
(27.4)
1185
(33.5)
1369
(38.7)
RV61
1” x 1”
1 1/4” x 1 1/4”
900
(24.5)
379
(10.7)
536
(15.1)
675
(19.1)
759
(21.5)
848
(24.0)
929
(26.3)
1004
(28.4)
1073
(30.4)
1138
(32.2)
1200
(34.0)
1742
(49.3)
2134
(60.4)
2464
(69.8)
RV81
1 1/4” x 1 1/4”
1 1/2” x 1 1/2”
2500
(70.8)
780
(22.1)
1102
(31.2)
1350
(38.2)
1559
(44.1)
1743
(49.5)
1909
(54.0)
2062
(58.4)
2204
(62.4)
2339
(66.2)
2465
(69.8)
3485
(98.7)
4269
(120)
4929
(139)
RV91
2” x 2”
2 1/2” x 2 1/2”
3275
(92.7)
1212
(34.3)
1714
(48.5)
2100
(59.4)
2424
(68.6)
2711
(76.7)
2969
(84.1)
3208
(90.8)
3429
(97.1)
3637
(103)
3834
(108)
5422
(153)
6640
(188)
7668
(217)
RV111
2 1/2” x 2 1/2”
3” x 3”
7500
(212)
2742
(78.0)
3878
(110)
4750
(134)
5485
(155)
6132
(175)
6718
(190)
7256
(205)
7757
(219)
8227
(233)
8572
(243)
12134
(343)
14862
(420)
17161
(486)
RV131 4” x 4” ---
4734
(134)
6695
(190)
8200
(232)
9468
(268)
10586
(300)
11596
(328)
12525
(354)
13390
(380)
14202
(402)
14971
(424)
21172
(600)
25930
(734)
29942
(848)
NOTE: See pages 58-59 for Regulator Sizing Requirements and Examples.
C
US
®
UA.TR.012-13